import React, { Component } from 'react'
import Test from '../components/Test';

export default class Home extends Component {
 constructor(){
  super();
  this.state= {};
  console.log("一")
 }

 componentDidMount(){
  console.log("三");
 }
 
 
  render() {
    console.log("二")
    return (
      <div>Home

        <Test></Test>
      </div>
    )
  }
}
